A MAC (or Machine Access Control) address is best thought of as a unique serial number assigned to every network interface on every device. And by unique, I do mean unique; no two network cards anywhere should have the same MAC address.
You can see your network interfaces MAC addresses using the command prompt in Windows XP using ipconfig /all:
Ethernet adapter Local Area Connection 2:
.
.
Physical Address. . . . . . . . . : 00-1D-60-2F-4B-39
Each network adapter on your computer will have one.
MAC addresses are typically used only to direct packets in the device-to-device portion of a network transaction. That means that your computer’s MAC address will be in network packets only until the next device in the chain. If you have a router, then your machine’s MAC address will go no further than that. Your router’s MAC address will show up in packets sent further upstream, until that too is replaced by the MAC address of the next device – likely either your modem or your ISP’s router.
So your MAC address doesn’t make it out very far. Even if someone knows your MAC address, that knowledge certainly doesn’t help anyone do anything either good or bad.
A MAC Address is kind of like the color, size and shape of your physical mail box. It’s enough that the postal carrier (your network router) can identify it, but it’s unique to you, there’s no reason that anyone other than your postal carrier might care what it is, and you can change it by getting a new mailbox (network card) at any time and slapping your name (IP address) on it without affecting your delivery.
lets see how to spoof a mac address…?
There are tons of softwares out there which can spoof the mac address for you.. (by over writing the default mac address)
Here we are going to see a windows application that spoof the mac address for us “Ip-Mac-Manager” its free and open source from the next version onwards..
download here
After installing click on the Spoof mac button…
Enter 00 00 00 00 00 00 anything like that….., thats it spoofed…………………..
Thanks to Ip mac manager.
MAC addresses aren’t worth while for discussion, simply because they never travel beyond your local network, and they can’t be hidden as they’re simply required for networking to work. Many network adapters allow you to override the MAC address, but even so it still identifies your computer on the local network.
However this post will improve your knowledge in networking section, try the Download Ip MAC Manager
You can see your network interfaces MAC addresses using the command prompt in Windows XP using ipconfig /all:
Ethernet adapter Local Area Connection 2:
.
.
Physical Address. . . . . . . . . : 00-1D-60-2F-4B-39
Each network adapter on your computer will have one.
MAC addresses are typically used only to direct packets in the device-to-device portion of a network transaction. That means that your computer’s MAC address will be in network packets only until the next device in the chain. If you have a router, then your machine’s MAC address will go no further than that. Your router’s MAC address will show up in packets sent further upstream, until that too is replaced by the MAC address of the next device – likely either your modem or your ISP’s router.
So your MAC address doesn’t make it out very far. Even if someone knows your MAC address, that knowledge certainly doesn’t help anyone do anything either good or bad.
A MAC Address is kind of like the color, size and shape of your physical mail box. It’s enough that the postal carrier (your network router) can identify it, but it’s unique to you, there’s no reason that anyone other than your postal carrier might care what it is, and you can change it by getting a new mailbox (network card) at any time and slapping your name (IP address) on it without affecting your delivery.
lets see how to spoof a mac address…?
There are tons of softwares out there which can spoof the mac address for you.. (by over writing the default mac address)
Here we are going to see a windows application that spoof the mac address for us “Ip-Mac-Manager” its free and open source from the next version onwards..
download here
Enter 00 00 00 00 00 00 anything like that….., thats it spoofed…………………..
Thanks to Ip mac manager.
MAC addresses aren’t worth while for discussion, simply because they never travel beyond your local network, and they can’t be hidden as they’re simply required for networking to work. Many network adapters allow you to override the MAC address, but even so it still identifies your computer on the local network.
However this post will improve your knowledge in networking section, try the Download Ip MAC Manager
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